Skills & Expertise (18)
Work Experience
System Engineer– Threat Detection and Automation Engineer
Infosys Limited
Sep 2024 - Present
Onboarded 8+ custom log sources into Sentinel, improving telemetry completeness and reducing blind spots by 33%. Executed a Threat Detection & Response (TDR) project focused on MITRE ATT&CK TTP coverage analysis, identifying detection gaps and improving coverage by 30%. Designed and implemented triage and response playbooks in Microsoft Sentinel SOAR and Cortex XSOAR, reducing manual investigation effort by 40%. Created threat actor–based hunting queries, correlating multiple TTPs to uncover advanced attack patterns and generate 10+ new detection use cases and watchlists. Integrated 6+ external Security tools and APIs using custom Logic Apps connectors improving enrichment depth by 36%. Developed automated multi-branch investigation playbooks, accelerating phishing and identity anomaly triage by 48%. Currently developing Cortex XSOAR and XSIAM expertise to expand capabilities in multi-platform detection and automation engineering.
Senior System Associate – Security Analyst
Infosys Limited
Sep 2021 - Sep 2024
Led a 5-member SOC analyst group, improving shift coordination and accelerating incident handoff efficiency by 32%. Integrated 20+ Microsoft Sentinel log sources, increasing overall telemetry visibility by 45%. Designed MITRE ATT&CK–aligned detection use cases and engineered 25+ optimized KQL analytics rules to enhance coverage for post-compromise attack techniques, improving early threat detection accuracy and reducing undetected and noisy behaviors by ~30%. Built Sentinel Workbooks that enabled leadership to track SOC KPIs, reducing reporting time by 40%. Led continuous detection refinement using Azure Data Explorer (KQL) and pipeline analysis to fine-tune alerts and reduce false positives by 35%. Experienced in communicating and coordinating with stakeholders and application owners during Sentinel Integration and automation deployment.
Education
Bachelor of Engineering in Computer Science - Pune University
- · Afghanistan
Diploma in Computer Engineering - Government Polytechnic Karad (MSBTE)
- · Afghanistan
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